diff mbox series

[v8,3/4] riscv: dts: sophgo: Add mcu device for Milk-V Pioneer

Message ID IA1PR20MB4953826DECDCC141A7CDE634BBB02@IA1PR20MB4953.namprd20.prod.outlook.com (mailing list archive)
State Changes Requested
Headers show
Series riscv: sophgo: Add SG2042 external hardware monitor support | expand

Commit Message

Inochi Amaoto July 30, 2024, 7:50 a.m. UTC
Add mcu device and thermal zones node for Milk-V Pioneer.

Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
---
 .../boot/dts/sophgo/sg2042-milkv-pioneer.dts  | 60 +++++++++++++++++++
 1 file changed, 60 insertions(+)

--
2.45.2

Comments

kernel test robot July 30, 2024, 9:36 a.m. UTC | #1
Hi Inochi,

kernel test robot noticed the following build errors:

[auto build test ERROR on groeck-staging/hwmon-next]
[also build test ERROR on robh/for-next linus/master v6.11-rc1 next-20240730]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Inochi-Amaoto/dt-bindings-hwmon-Add-Sophgo-SG2042-external-hardware-monitor-support/20240730-160416
base:   https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-next
patch link:    https://lore.kernel.org/r/IA1PR20MB4953826DECDCC141A7CDE634BBB02%40IA1PR20MB4953.namprd20.prod.outlook.com
patch subject: [PATCH v8 3/4] riscv: dts: sophgo: Add mcu device for Milk-V Pioneer
config: riscv-randconfig-051-20240730 (https://download.01.org/0day-ci/archive/20240730/202407301749.K0pFCNLU-lkp@intel.com/config)
compiler: riscv64-linux-gcc (GCC) 14.1.0
dtschema version: 2024.6.dev4+g23441a4
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240730/202407301749.K0pFCNLU-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202407301749.K0pFCNLU-lkp@intel.com/

All errors (new ones prefixed by >>):

>> Error: arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts:29.1-6 Label or path i2c1 not found
   FATAL ERROR: Syntax error parsing input tree
diff mbox series

Patch

diff --git a/arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts b/arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts
index 80cb017974d8..8b8fdf6243d4 100644
--- a/arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts
+++ b/arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts
@@ -26,6 +26,66 @@  &cgi_dpll1 {
 	clock-frequency = <25000000>;
 };

+&i2c1 {
+	status = "okay";
+
+	mcu: syscon@17 {
+		compatible = "sophgo,sg2042-hwmon-mcu";
+		reg = <0x17>;
+		#thermal-sensor-cells = <1>;
+	};
+};
+
 &uart0 {
 	status = "okay";
 };
+
+/ {
+	thermal-zones {
+		soc-thermal {
+			polling-delay-passive = <1000>;
+			polling-delay = <1000>;
+			thermal-sensors = <&mcu 0>;
+
+			trips {
+				soc_active1: soc-active1 {
+					temperature = <30000>;
+					hysteresis = <8000>;
+					type = "active";
+				};
+
+				soc_active2: soc-active2 {
+					temperature = <58000>;
+					hysteresis = <12000>;
+					type = "active";
+				};
+
+				soc_active3: soc-active3 {
+					temperature = <70000>;
+					hysteresis = <10000>;
+					type = "active";
+				};
+
+				soc_hot: soc-hot {
+					temperature = <85000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+			};
+		};
+
+		board-thermal {
+			polling-delay-passive = <1000>;
+			polling-delay = <1000>;
+			thermal-sensors = <&mcu 1>;
+
+			trips {
+				board_active: board-active {
+					temperature = <75000>;
+					hysteresis = <8000>;
+					type = "active";
+				};
+			};
+		};
+	};
+};